You can create a data process block by dragging a data process project from the toolbox and dropping it directly onto the Audience Designer workspace. A data process project is shown in the Audience Designer toolbox if its Show in toolbox property is checked in the Data Process Projects configuration interface.
The new data process block is named by default in accordance with the name of the data process project. If a data process block of that name already exists within the current audience, the newly-created data process block is named ‘[Data Process Project] 2’ (note that, if required, the numerical value can be incremented to ensure uniqueness).
The new data process block's Data process project property is set to the project that was dropped onto the workspace.
Following the addition of a data process block, an asterisk is appended to the audience’s name displayed within the current tab, indicating that unsaved changes now exist.